同心八角形能量護盾特效

task: "pose-and-barrier-vfx" reference_image: keep_original: true subject: keep_character_design: true rules: - 不改變角色的面部、表情、髮型、解剖結構或比例 - 不改變服裝、配色、線稿或藝術風格 - 不改變背景、構圖、明暗陰影或光影 - 所有修改僅透過定義的步驟執行 steps: - step: "pose-adjustment" action: - 雙臂向前伸直朝向觀看者 - 雙手手掌旋轉完全朝向鏡頭 - 手指自然張開 constraints: forbidden: - 改變面部表情 - 修改服裝 - 新增道具或新物品 - 引入輝光或視覺特效 - step: "energy-barrier-vfx" vfx: type: "concentric-octagonal-barrier" placement: "in front of both palms" geometry: shape: "regular octagon" structure: "multiple concentric octagonal surfaces" alignment: - 所有表面共用同一中心 - 所有表面平行於相機平面 - 無曲率或球形畸變 forbidden: - 僅有輪廓線的形狀 - 空心邊框 - 六邊形結構 - 穹頂狀或扭曲的曲面 surface: fill: "center-to-edge radial gradient" colors: center: "[white-yellow]" mid: "[orange-gold]" edge: "[transparent orange]" glow: - 中心強光度 - 柔和光暈 (bloom) - 折射閃爍效果 opacity: "semi-transparent" layering: count: [8] direction: "stacked forward" composition: camera: angle: "frontal" distance: "medium shot" focus: "hands and barrier surface" lighting: keep_original: true placement: barrier_position: "centered between both palms" size: "large frontal barrier"